Basically the title. I Try to get into my pre-existing world, and gave me an error that said "Error in currently selected data packs prevented the world from loading." along with safe mode and return to title.

I mess around with my mod list a lot because I make modded MC content for YouTube and TikTok, But the mods I have removed in the past 3 days are quark, quark oddities, quark biomes o' plenty, armorplus, and thedragonlib along with a custom mcreator mod I never uploaded anywhere. I don't use a specific modpack, but rather a collection of mods i find interesting.

latest.log: https://gist.github.com/Eksity/9e4b219018a1a519c9ab615c31c629f7

 

is there any advice, or anything you can do to help?

FIrst of all, when testing remove Optifine, as that only add more stuff to the log which isn't really necessary (also sometimes Optifine can be the cause of some issues itself..)..could you share your modlist, complete with the version of each mod?

for some reason my forge won't run without optifine... resource packs maybe? anyway, here's the mod list (beware it's pretty long)

https://gist.github.com/Eksity/e58ed8c0e2abf028d34780e5938bcea5

What do you mean it won't run without optifine? Does the game crashes? If it does, please provide a log

just an Exit code 0

latest.log after non-optifine crash: https://gist.github.com/Eksity/016bc6630cf10fe33fc5073631c9d0

I'll check it out. thanks! 

 

ok, now it'll run without optifine. here's the latest.log after I get the "Error in currently selected data packs prevented the world from loading" message.

https://gist.github.com/Eksity/787c0b0a9b4a1d71d16ec79c5f906a3a

I can create a new world, and for some reason there's a survival world that works if I remove all the armor mods I was using for my video. however, all other worlds seem to be broken. I tried re-creating it as well as duplicating the file in minecraft/saves, although I'm not sure if either of those have any effect.

also if I save and quit and try to rejoin it doesn't work

great. Is there anything I can do other than go mod-by-mod and test everything?

fair enough.